Where does “dividi” come from?

dividi (Italian) comes from Italian dividere, from Latin dīvidō, from Latin dis-, from Latin calceus, from Latin calx, from Ancient Greek χάλιξ — small stone, pebble; gravel, rubble.

dividi (Italian): second-person singular present of dividere;...

Definitions

second-person singular present of dividere;...

Ancestry of “dividi”, step by step

Step	Language	Word	Meaning
1	Italian	dividere	to divide; to share
2	Latin	dīvidō	to divide, separate
3	Latin	dis-	asunder, apart, in two; reversal, removal;...
4	Latin	calceus	shoe
5	Latin	calx	limestone; chalk; the finish line
6	Ancient Greek	χάλιξ	small stone, pebble; gravel, rubble

Every word from Ancient Greek χάλιξ →Every word from Latin dis- →Every word from Latin calx →